The area of the region included between the parabolas $$y^2=8 x$$ and $$x^2=8 y$$, is

The area bounded by the parabola $$y^2=4 a x$$ and its latus-rectum $$x=a$$ is

The area bounded by the parabola $$y^2=x$$ and the line $$x+y=2$$ in the first quadrant is

The area bounded between the curve $$x^2=y$$ and the line $$y=4 x$$ is